Alloy



Patented July 7, 1925.

UNITED STATES PATENT OFFlCE.

hLLoY.

No Drawing.

To aZZ whom it mwy concern.

Be it known that I, JAMES OSBORNE WIL- soN, a subject of the King of Great Britain, and resident of 613 Jarvis Street, in the city of Toronto, county of York, Province of Ontario, Dominion of Canada, have invented a new and useful Alloy, of which the following is a specification.

' The invention relates to a new and useful alloy of metals.

The object of the invention is the produc tion of a metal at a low cost, in which the various qualities of many high grade metals are combined.

The invention consists in the fusing together of various metals, having known properties, in the proportions necessary to give the desired result.

In preparing the alloy I prefer to use the ingredients in about the following proportions in the manufacture of a ton of metalviz:

Eleven hundred and twenty pounds of copper, three hundred pounds of nickel, five hundred pounds of zinc, five pounds of boron, twenty pounds of tin, twenty-sfive pounds of manganese, sixty pounds of lead and one half pound of phosphorus, but good results can be obtained, however, when the ingredients are varied within the following limits: one thousand and ninety to eleven hundred and fifty pounds of copper, two hundred and eighty to three hundred and twenty pounds of nickel, four hundred and seventy-five to five hundred and fifty pounds of zinc, four to ten pounds of boron, eighteen to twenty-two pounds of tin, twent to thirty-five pounds of manganese,

fiftyve to sixty-five pounds of lead and 40 one quarter to one pound of phosphorus.

The ingredients mixed in. the above pro- Appl ication filed June 9, 1924. Serial No. 718,792.

portions will give an alloy of a consistency and hardness usually required in metal but it is of course understood that the degree of hardness may be varied by altering the proportions of nickel, which is a hard metal, and lead and tin which are of a relatively softer nature.

The alloy thus produced will be found to be tough in texture and may be bent with out fear of breaking or cracking and may be readily polished to a very high degree and being non-corrosive, thus rendering it particularly adaptable in the manufacture of articles formerly made of brass, nickel and other high grade and expensive metals.

What I claim is 1. An alloy of metals comprising one thousand and ninety to eleven hundred and fifty parts of copper, two hundred and eighty to three hundred and twenty parts of nickel, four hundred and seventy-five to five hundred and fifty parts of zinc, four to ten pounlds of boron, eighteen to twenty-two parts of tin, twenty to thirty-five parts of manganese, fifty-five to sixty-five parts of lead, and one quarter part to one part of phosphorus.

2. An alloy of metals comprising eleven hundred and twenty parts of copper, three hundred parts of nickel, five hundred parts of zinc, five parts of boron, twenty parts of tin, twenty-five parts of manganese, sixty parts of lead and one half part of phosphorus.

- Si ed at the city of-Toronto, Ontario, this day of May, 1924,

Witnesses W. G. DRUMiuoNn, W. S. HAMMOND. 

